Head to head
Rivalry summary
Richard Russell and Onny Parun met 2 times on the ATP tour between 1969 and 1971. Their head-to-head is level at 1–1.
0
Clay
1
1
Grass
0
Richard Russell's wins on the left · Onny Parun's on the right · bar lengths share one scale
All meetings (2)
| 1971 | Jacksonville | Clay | R16 | Onny Parun | 6-3 6-4 |
| 1969 | South Orange | Grass | R64 | Richard Russell | 6-4 4-6 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.